Section 93 — Canada Labour Code: Terms and duration of order

An order made under section 91 or 92 shall be in such terms as the Board considers necessary and sufficient to meet the circumstances of the case; and subject to subsection (2), shall have effect for such time as is specified in the order. Where the Board makes an order under section 91 or 92, the Board may, from time to time on application by the employer or trade union that requested the order or any employer, trade union, employee or other person affected thereby, notice of which application has been given to the parties named in the order, by supplementary order, continue the order, with or without modification, for such period as is stated in the supplementary order; or revoke the order.